/**
 * <copyright>
 * </copyright>
 *
 * $Id$
 */
package TapestryModel.provider;

import TapestryModel.util.TapestryModelAdapterFactory;

import java.util.ArrayList;
import java.util.Collection;

import org.eclipse.emf.common.notify.Adapter;
import org.eclipse.emf.common.notify.Notification;
import org.eclipse.emf.common.notify.Notifier;

import org.eclipse.emf.edit.provider.ChangeNotifier;
import org.eclipse.emf.edit.provider.ComposeableAdapterFactory;
import org.eclipse.emf.edit.provider.ComposedAdapterFactory;
import org.eclipse.emf.edit.provider.IChangeNotifier;
import org.eclipse.emf.edit.provider.IDisposable;
import org.eclipse.emf.edit.provider.IEditingDomainItemProvider;
import org.eclipse.emf.edit.provider.IItemLabelProvider;
import org.eclipse.emf.edit.provider.IItemPropertySource;
import org.eclipse.emf.edit.provider.INotifyChangedListener;
import org.eclipse.emf.edit.provider.IStructuredItemContentProvider;
import org.eclipse.emf.edit.provider.ITreeItemContentProvider;

/**
 * This is the factory that is used to provide the interfaces needed to support Viewers.
 * The adapters generated by this factory convert EMF adapter notifications into calls to {@link #fireNotifyChanged fireNotifyChanged}.
 * The adapters also support Eclipse property sheets.
 * Note that most of the adapters are shared among multiple instances.
 * <!-- begin-user-doc -->
 * <!-- end-user-doc -->
 * @generated
 */
public class TapestryModelItemProviderAdapterFactory extends TapestryModelAdapterFactory implements ComposeableAdapterFactory, IChangeNotifier, IDisposable {
    /**
     * This keeps track of the root adapter factory that delegates to this adapter factory.
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    protected ComposedAdapterFactory parentAdapterFactory;

    /**
     * This is used to implement {@link org.eclipse.emf.edit.provider.IChangeNotifier}.
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    protected IChangeNotifier changeNotifier = new ChangeNotifier();

    /**
     * This keeps track of all the supported types checked by {@link #isFactoryForType isFactoryForType}.
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    protected Collection<Object> supportedTypes = new ArrayList<Object>();

    /**
     * This constructs an instance.
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    public TapestryModelItemProviderAdapterFactory() {
        supportedTypes.add(IEditingDomainItemProvider.class);
        supportedTypes.add(IStructuredItemContentProvider.class);
        supportedTypes.add(ITreeItemContentProvider.class);
        supportedTypes.add(IItemLabelProvider.class);
        supportedTypes.add(IItemPropertySource.class);
    }

    /**
     * This keeps track of the one adapter used for all {@link TapestryModel.Site} instances.
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    protected SiteItemProvider siteItemProvider;

    /**
     * This creates an adapter for a {@link TapestryModel.Site}.
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    @Override
    public Adapter createSiteAdapter() {
        if (siteItemProvider == null) {
            siteItemProvider = new SiteItemProvider(this);
        }

        return siteItemProvider;
    }

    /**
     * This keeps track of the one adapter used for all {@link TapestryModel.Page} instances.
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    protected PageItemProvider pageItemProvider;

    /**
     * This creates an adapter for a {@link TapestryModel.Page}.
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    @Override
    public Adapter createPageAdapter() {
        if (pageItemProvider == null) {
            pageItemProvider = new PageItemProvider(this);
        }

        return pageItemProvider;
    }

    /**
     * This keeps track of the one adapter used for all {@link TapestryModel.Activation} instances.
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    protected ActivationItemProvider activationItemProvider;

    /**
     * This creates an adapter for a {@link TapestryModel.Activation}.
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    @Override
    public Adapter createActivationAdapter() {
        if (activationItemProvider == null) {
            activationItemProvider = new ActivationItemProvider(this);
        }

        return activationItemProvider;
    }

    /**
     * This keeps track of the one adapter used for all {@link TapestryModel.ActivationMapping} instances.
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    protected ActivationMappingItemProvider activationMappingItemProvider;

    /**
     * This creates an adapter for a {@link TapestryModel.ActivationMapping}.
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    @Override
    public Adapter createActivationMappingAdapter() {
        if (activationMappingItemProvider == null) {
            activationMappingItemProvider = new ActivationMappingItemProvider(this);
        }

        return activationMappingItemProvider;
    }

    /**
     * This keeps track of the one adapter used for all {@link TapestryModel.Form} instances.
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    protected FormItemProvider formItemProvider;

    /**
     * This creates an adapter for a {@link TapestryModel.Form}.
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    @Override
    public Adapter createFormAdapter() {
        if (formItemProvider == null) {
            formItemProvider = new FormItemProvider(this);
        }

        return formItemProvider;
    }

    /**
     * This keeps track of the one adapter used for all {@link TapestryModel.SimpleLink} instances.
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    protected SimpleLinkItemProvider simpleLinkItemProvider;

    /**
     * This creates an adapter for a {@link TapestryModel.SimpleLink}.
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    @Override
    public Adapter createSimpleLinkAdapter() {
        if (simpleLinkItemProvider == null) {
            simpleLinkItemProvider = new SimpleLinkItemProvider(this);
        }

        return simpleLinkItemProvider;
    }

    /**
     * This keeps track of the one adapter used for all {@link TapestryModel.ParamLink} instances.
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    protected ParamLinkItemProvider paramLinkItemProvider;

    /**
     * This creates an adapter for a {@link TapestryModel.ParamLink}.
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    @Override
    public Adapter createParamLinkAdapter() {
        if (paramLinkItemProvider == null) {
            paramLinkItemProvider = new ParamLinkItemProvider(this);
        }

        return paramLinkItemProvider;
    }

    /**
     * This keeps track of the one adapter used for all {@link TapestryModel.LinkMapping} instances.
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    protected LinkMappingItemProvider linkMappingItemProvider;

    /**
     * This creates an adapter for a {@link TapestryModel.LinkMapping}.
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    @Override
    public Adapter createLinkMappingAdapter() {
        if (linkMappingItemProvider == null) {
            linkMappingItemProvider = new LinkMappingItemProvider(this);
        }

        return linkMappingItemProvider;
    }

    /**
     * This keeps track of the one adapter used for all {@link TapestryModel.Entity} instances.
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    protected EntityItemProvider entityItemProvider;

    /**
     * This creates an adapter for a {@link TapestryModel.Entity}.
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    @Override
    public Adapter createEntityAdapter() {
        if (entityItemProvider == null) {
            entityItemProvider = new EntityItemProvider(this);
        }

        return entityItemProvider;
    }

    /**
     * This keeps track of the one adapter used for all {@link TapestryModel.Enum} instances.
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    protected EnumItemProvider enumItemProvider;

    /**
     * This creates an adapter for a {@link TapestryModel.Enum}.
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    @Override
    public Adapter createEnumAdapter() {
        if (enumItemProvider == null) {
            enumItemProvider = new EnumItemProvider(this);
        }

        return enumItemProvider;
    }

    /**
     * This keeps track of the one adapter used for all {@link TapestryModel.Value} instances.
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    protected ValueItemProvider valueItemProvider;

    /**
     * This creates an adapter for a {@link TapestryModel.Value}.
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    @Override
    public Adapter createValueAdapter() {
        if (valueItemProvider == null) {
            valueItemProvider = new ValueItemProvider(this);
        }

        return valueItemProvider;
    }

    /**
     * This keeps track of the one adapter used for all {@link TapestryModel.Reference} instances.
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    protected ReferenceItemProvider referenceItemProvider;

    /**
     * This creates an adapter for a {@link TapestryModel.Reference}.
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    @Override
    public Adapter createReferenceAdapter() {
        if (referenceItemProvider == null) {
            referenceItemProvider = new ReferenceItemProvider(this);
        }

        return referenceItemProvider;
    }

    /**
     * This keeps track of the one adapter used for all {@link TapestryModel.Attribute} instances.
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    protected AttributeItemProvider attributeItemProvider;

    /**
     * This creates an adapter for a {@link TapestryModel.Attribute}.
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    @Override
    public Adapter createAttributeAdapter() {
        if (attributeItemProvider == null) {
            attributeItemProvider = new AttributeItemProvider(this);
        }

        return attributeItemProvider;
    }

    /**
     * This keeps track of the one adapter used for all {@link TapestryModel.ContentObject} instances.
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    protected ContentObjectItemProvider contentObjectItemProvider;

    /**
     * This creates an adapter for a {@link TapestryModel.ContentObject}.
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    @Override
    public Adapter createContentObjectAdapter() {
        if (contentObjectItemProvider == null) {
            contentObjectItemProvider = new ContentObjectItemProvider(this);
        }

        return contentObjectItemProvider;
    }

    /**
     * This keeps track of the one adapter used for all {@link TapestryModel.ContentAttirbute} instances.
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    protected ContentAttirbuteItemProvider contentAttirbuteItemProvider;

    /**
     * This creates an adapter for a {@link TapestryModel.ContentAttirbute}.
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    @Override
    public Adapter createContentAttirbuteAdapter() {
        if (contentAttirbuteItemProvider == null) {
            contentAttirbuteItemProvider = new ContentAttirbuteItemProvider(this);
        }

        return contentAttirbuteItemProvider;
    }

    /**
     * This returns the root adapter factory that contains this factory.
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    public ComposeableAdapterFactory getRootAdapterFactory() {
        return parentAdapterFactory == null ? this : parentAdapterFactory.getRootAdapterFactory();
    }

    /**
     * This sets the composed adapter factory that contains this factory.
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    public void setParentAdapterFactory(ComposedAdapterFactory parentAdapterFactory) {
        this.parentAdapterFactory = parentAdapterFactory;
    }

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    @Override
    public boolean isFactoryForType(Object type) {
        return supportedTypes.contains(type) || super.isFactoryForType(type);
    }

    /**
     * This implementation substitutes the factory itself as the key for the adapter.
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    @Override
    public Adapter adapt(Notifier notifier, Object type) {
        return super.adapt(notifier, this);
    }

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    @Override
    public Object adapt(Object object, Object type) {
        if (isFactoryForType(type)) {
            Object adapter = super.adapt(object, type);
            if (!(type instanceof Class<?>) || (((Class<?>)type).isInstance(adapter))) {
                return adapter;
            }
        }

        return null;
    }

    /**
     * This adds a listener.
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    public void addListener(INotifyChangedListener notifyChangedListener) {
        changeNotifier.addListener(notifyChangedListener);
    }

    /**
     * This removes a listener.
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    public void removeListener(INotifyChangedListener notifyChangedListener) {
        changeNotifier.removeListener(notifyChangedListener);
    }

    /**
     * This delegates to {@link #changeNotifier} and to {@link #parentAdapterFactory}.
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    public void fireNotifyChanged(Notification notification) {
        changeNotifier.fireNotifyChanged(notification);

        if (parentAdapterFactory != null) {
            parentAdapterFactory.fireNotifyChanged(notification);
        }
    }

    /**
     * This disposes all of the item providers created by this factory. 
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    public void dispose() {
        if (siteItemProvider != null) siteItemProvider.dispose();
        if (pageItemProvider != null) pageItemProvider.dispose();
        if (activationItemProvider != null) activationItemProvider.dispose();
        if (activationMappingItemProvider != null) activationMappingItemProvider.dispose();
        if (formItemProvider != null) formItemProvider.dispose();
        if (simpleLinkItemProvider != null) simpleLinkItemProvider.dispose();
        if (paramLinkItemProvider != null) paramLinkItemProvider.dispose();
        if (linkMappingItemProvider != null) linkMappingItemProvider.dispose();
        if (entityItemProvider != null) entityItemProvider.dispose();
        if (enumItemProvider != null) enumItemProvider.dispose();
        if (valueItemProvider != null) valueItemProvider.dispose();
        if (referenceItemProvider != null) referenceItemProvider.dispose();
        if (attributeItemProvider != null) attributeItemProvider.dispose();
        if (contentObjectItemProvider != null) contentObjectItemProvider.dispose();
        if (contentAttirbuteItemProvider != null) contentAttirbuteItemProvider.dispose();
    }

}
